X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6
Temperature 277.0
Details 0.02M Citric acid, 0.03M Bis_tris propane, 10% PEG3350, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 62.82 α = 90
b = 90.16 β = 104.2
c = 87.82 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE ADSC QUANTUM 315r -- 2011-05-13
Diffraction Radiation
Monochromator Protocol
SAGITALLY FOCUSED Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL17U 0.97906 SSRF BL17U

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2.3 50 89.97 -- -- -- -- 39484 37948 -- -- 31.68

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 2.302 36.232 -- 0.11 -- 37948 1922 89.97 -- 0.2004 0.1987 0.2313 --
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.3018 2.3593 -- 118 2189 0.2405 0.2762 -- 78.0
X Ray Diffraction 2.3593 2.4231 -- 134 2672 0.2263 0.249 -- 93.0
X Ray Diffraction 2.4231 2.4944 -- 136 2666 0.2178 0.2437 -- 93.0
X Ray Diffraction 2.4944 2.5749 -- 143 2690 0.2199 0.2897 -- 95.0
X Ray Diffraction 2.5749 2.6669 -- 157 2729 0.2252 0.2782 -- 96.0
X Ray Diffraction 2.6669 2.7737 -- 140 2738 0.2207 0.2697 -- 96.0
X Ray Diffraction 2.7737 2.8998 -- 125 2794 0.2189 0.2405 -- 97.0
X Ray Diffraction 2.8998 3.0526 -- 165 2730 0.2164 0.2707 -- 96.0
X Ray Diffraction 3.0526 3.2438 -- 157 2752 0.2139 0.2386 -- 97.0
X Ray Diffraction 3.2438 3.4941 -- 148 2755 0.2098 0.2433 -- 96.0
X Ray Diffraction 3.4941 3.8453 -- 59 1184 0.1934 0.2327 -- 41.0
X Ray Diffraction 3.8453 4.4009 -- 130 2568 0.1651 0.1953 -- 89.0
X Ray Diffraction 4.4009 5.5415 -- 160 2773 0.1672 0.1792 -- 96.0
X Ray Diffraction 5.5415 36.2369 -- 150 2786 0.1806 0.2165 -- 95.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 39.2296
Anisotropic B[1][1] -3.3588
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 9.7473
Anisotropic B[2][2] 2.7374
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.6213
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 14.871
f_plane_restr 0.003
f_chiral_restr 0.055
f_angle_d 0.772
f_bond_d 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5961
Nucleic Acid Atoms 0
Heterogen Atoms 66
Solvent Atoms 219

Software

Computing
Computing Package Purpose
HKL-2000 Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (phenix.refine: 1.6.1_353) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.6.1_353) refinement
PHASER model building
HKL-2000 data collection